raphael/piscine_cpp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(09): first try to read the db

Browse source
This commit is contained in:
Raphael 2025-04-12 22:41:07 +02:00
parent e4ad6feeb5
commit e9c1a597dd
1 changed files with 13 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
cpp09/ex00/main.cpp
View file

@ -196,6 +196,18 @@ std::map<size_t, value>parse_input(std::string name) {
return to_ret;
}
std::map<std::string, unsigned int > get_db() {
std::map<std::string, unsigned int> db;
std::ifstream file("data.csv");
std::string line;
while (std::getline(file, line)) {
std::size_t limit = line.find(',');
if (limit != std::string::npos) {
db.insert(std::make_pair(line.substr(0, limit), atoi(line.substr(limit + 1).c_str())));
}
}
return db;
}
int main(int argc, char *argv[]) {
if (argc != 2) {
std::cerr << CLR_RED << "Usage: " << argv[0] << " <filename>" << CLR_RESET << std::endl;
@ -218,5 +230,6 @@ int main(int argc, char *argv[]) {
exit( 1);
}
std::map<size_t, value> user_db = parse_input(argv[1]);
get_db();
debug_print_map(user_db);
}